scala.concurrent.stm

MaybeTxn

trait MaybeTxn extends AnyRef

MaybeTxn allows lookup of the implicit InTxn instance without failing if the InTxn is not known at compile time. implicitly[MaybeTxn] will bind to an implicit InTxn if one is available, otherwise it will bind to the object TxnUnkown. A MaybeTxn of TxnUnknown should trigger a dynamically-scoped InTxn search using Txn.findCurrent.

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AnyRef, Any
Known Subclasses
InTxn, InTxnEnd, StubInTxn, TxnUnknown
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  1. final def !=(arg0: Any): Boolean

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  18. final def wait(arg0: Long, arg1: Int): Unit

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